Kathleen Folbigg has been in prison for nearly 20 years, charged with murdering 3 of her children and one charge of manslaughter. 

But while she’s been behind bars, genetics research has made exponential leaps.

And new evidence uncovered by two Danish researchers could prove critical to her case. 

Dr Sophie Calabretto talks to Cosmos Magazine journalist Matthew Agius about the Kathleen Folbigg case, what these new findings are and if this game-changing science could rewrite the Folbigg story.

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